48635867840761 has 2 divisors, whose sum is σ = 48635867840762. Its totient is φ = 48635867840760.

The previous prime is 48635867840737. The next prime is 48635867840767. The reversal of 48635867840761 is 16704876853684.

48635867840761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33083847444736 + 15552020396025 = 5751856^2 + 3943605^2 .

It is a cyclic number.

It is not a de Polignac number, because 48635867840761 - 2¹³ = 48635867832569 is a prime.

It is not a weakly prime, because it can be changed into another prime (48635867840767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24317933920380 + 24317933920381.

It is an arithmetic number, because the mean of its divisors is an integer number (24317933920381).

Almost surely, 2^{48635867840761} is an apocalyptic number.

It is an amenable number.

48635867840761 is a deficient number, since it is larger than the sum of its proper divisors (1).

48635867840761 is an equidigital number, since it uses as much as digits as its factorization.

48635867840761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1300561920, while the sum is 73.

The spelling of 48635867840761 in words is "forty-eight trillion, six hundred thirty-five billion, eight hundred sixty-seven million, eight hundred forty thousand, seven hundred sixty-one".